baber/WOPTO huggingface dataset:
Patent FR-2761806-A1 (FR)
Title: Circuit Breaker Construction Technique for Three Phase Electricity Distribution
Inventor: DEMISSY DANIEL
IPC: H01H31/16
Filed: 1997-04-07
Abstract: The circuit breaker construction technique has two outer isolating columns (4,6) with rotatable conducting connecting rods (2A,2B). A rotatable central isolating column (5) has two conducting connecting rods which contact the rods from the outer columns. A single rotation mechanism (7) drives the central rod, and through drive rods (9A,9B) the outer isolating columns.
Patent FR-2766232-A1 (FR)
Title: Dispositif de refroidissement ou d'echauffement d'un carter circulaire
Inventor: FRIEDEL JEROME
IPC: F01D25/12
Filed: 1997-07-18
Abstract: Le carter est échauffé ou refroidi pour régler son diamètre et, notamment, des jeux entre des extrémités d'aubes tournantes et lui. Le dispositif est composé de réseaux de tubes (1) s'étendant sur des portions complémentaires de circonférence du carter et composés d'une paire de distributeurs (3) et de tubes parallèles (2) entre ces distributeurs, les tubes (2) étant alternativement branchés à un des distributeurs ou l'autre et pourvus d'orifices de soufflage de gaz vers le carter. La circulation à contre-courant dans les tubes (2) permet de souffler sur chacune des génératrices du carter à la fois du gaz fortement chauffé par un trajet plus long dans les tubes (2) et du gaz plus frais ayant parcouru un trajet plus court dans d'autres tubes (2), ce qui équilibre l'apport de chaleur sur chacune des portions du carter.
Patent FR-2768726-A1 (FR)
Title: Process for production of 1,1,1,3,3-penta:fluoro:propane
Inventor: BONNET PHILIPPE
IPC: C07C17/21
Filed: 1997-09-23
Abstract: A process for the production of 1,1,1,3,3-pentafluoropropane comprises reacting hydrogen fluoride with a compound (A) from 1,1,1,3,3-pentachloropropane (F240fa), a partially fluorinated derivative of F240fa, 1,1,3,3-tetrachloro-1-propene (F1230za) and 1,3,3,3-tetrachloro-1-propene (F1230zd) in the liquid phase. A titanium-based compound is used as a catalyst.
Patent FR-2769305-A1 (FR)
Title: Control of activated sludge concentration in waste water treatment
Inventor: CHATELLIER PATRICE
IPC: C02F3/00
Filed: 1997-10-02
Abstract: The mass of biomass produced during treatment of a given quality of pollution is determined, by measurement of the suspended solids concentration in the treatment vessel. This data is used to calculate the desludge rate required for given feed rates and concentrations, to maintain an optimum sludge concentration in the vessel. The ratio of biomass contained in the vessel to desludge rate is kept constant, and the total mass of sludge does not exceed a preset value.
Patent FR-2771439-A1 (FR)
Title: Lock for anchoring support of automobile seat
Inventor: DELATTE OLIVIER
IPC: E05B63/12
Filed: 1997-11-27
Abstract: The lock (10) comprises a bolt (22) provided with a cylindrical locking body (24) which is locked by clipping in locking hole (26) in a strike plate (28).  The locking body extends with a radial clearance through a drilling (34) between two opposite faces (36, 38) of the support (12). The bolt comprises a spring  (40) which clamps the opposite faces of the support to axially and radially immobilize the locking body in the drilling.
Patent FR-2773455-A1 (FR)
Title: Removable sliding foot for a vacuum cleaner triangular tool.
Inventor: SOEN ALAIN
IPC: A47L9/02
Filed: 1998-01-14
Abstract: . The triangular vacuum cleaner tool has removable feet (1) Each foot (1) has a lower surface (2), fitted with a central part (6) made from a PTFE (RTM) material having a low coefficient of friction, which ensures easy sliding of the tool over the surface to be cleaned. Reach foot (1) has an upper surface (10) fitted with a central part (12) designed to fix the foot (1) into the lower face of the tools base plate. The lower edges (4) of each foot are curved and the part (12) is surrounded bay an annular joint (14) designed to absorbs shocks and vibrations.
Patent WO-9916330-A1 (WO)
Title: Isothermal sports bag
Inventor: MARITAN JOEL
IPC: A45C11/20
Filed: 1998-09-22
Abstract: The invention concerns a sports bag comprising adjacent spaces (16, 17, 18) of similar dimensions for inserting at least an isothermal element (2) for retaining flasks and bottles (4) previously provided to sportsmen for use in observance of hygienic rules.
Patent FR-2760509-A1 (FR)
Title: Ensemble pour la protection et la fixation de conduits a une structure de support, en particulier un vehicule
Inventor: CAU PIETRO
IPC: F16L3/237
Filed: 1998-03-06
Abstract: L'invention concerne un ensemble pour la protection et la fixation de conduits à une structure de support.Il comporte au moins un élément de support (2) et un élément de protection (3) sous la forme d'un profilé (23) pouvant être solidarisé par encliquetage avec un ou plusieurs éléments de support, lesquels sont définis par des attaches (4) pouvant être montées élastiquement par encliquetage sur une broche filetée (7) fixée à une structure de support (5) . Des conduits (9) peuvent être logés dans des sièges (8) de l'attache (4) , puis le profilé (23) peut être fixé sur l'attache (4) par encliquetage.Domaine d'application montage de conduits d'amenée d'essence, de liquide de frein, etc. sur des caisses de véhicules, etc.
Patent FR-2776134-A1 (FR)
Title: Electrical apparatus support mechanism
Inventor: RAYON JACKY
IPC: H02G3/12
Filed: 1998-03-13
Abstract: The mechanism has a frame having four sides (25L,25T,25'T) which define a central opening (27) for placing a device (19). The opposed sides (25L) have grooves (28) for the engagement of the assembly on the base of the neck of the apparatus to be supported. The outer frame swings on a hinge section allowing easy assembly.
Patent FR-2764120-A1 (FR)
Title: PHOTODETECTEUR SiGe A RENDEMENT ELEVE
Inventor: PRESTING HARTMUT
IPC: H01L25/04
Filed: 1998-03-26
Abstract: L'invention concerne un photodétecteur, pouvant fonctionner dans deux plages de longueurs d'onde et qui se compose de deux détecteurs superposés A, B. Une diode Schottky de Si forme le détecteur A, qui absorbe la lumière dans une plage lambda < 0, 9 m. Une lumière de plus grande longueur d'onde (1 m < lambda < 2 m) est absorbée dans le détecteur B, qui se compose d'une diode pn en Si/ SiGe. En vue de l'accroissement du rendement, le détecteur B est réalisé avec un résonateur intégré. Un autre accroissement du rendement du photodétecteur est obtenu grâce à la mise en place d'un réflecteur de Bragg sur la couche absorbante du détecteur B.
Patent FR-2776970-A1 (FR)
Title: Seat assembly for vehicle, which slides and is removable,
Inventor: MORADELL CASELLAS PIERRE
IPC: B60N2/015
Filed: 1998-04-03
Abstract: The seat is carried on supports (5) which are forked in shape, the open part faces down so as to slide along the fixed slide rail (7). The support is fitted with a primary securing claw (21), which projects horizontally toward the fixed rail and is mobile between a primary position, where the claw is engaged under the primary return edge (14) of the rail, and a second position, where the claw is retracted to allow the seat support to be lifted.
Patent FR-2778717-A1 (FR)
Title: Torque damper such as for the clutch assembly in an automobile
Inventor: TARDIVEAU CHRISTOPHE
IPC: F16F15/139
Filed: 1998-05-13
Abstract: The torque damper, for use in automobiles, has two coaxial sections (11,12) with relative rotation and a friction unit (30) between them. The friction unit (30) has a component (31) of a friction material integrated into one of the sections, in contact with a friction component (16) integrated into the other section.  The friction material is composed of a resin together with a mineral filler of barium sulfate. The mineral filler is used at a rate of 10-70 wt% and the friction material contains elastomer at 5-20 wt%.  The base resin is a thermoplastic or thermosetting material using polyamide and preferably polyamide 4-6. The compound material is composed of 28 wt% polyamide 4-6, 50 wt% barium sulfate and 10 wt% fibers of carbon and polytetrafluoroethylene (PTFE).  Or the composition is 45 wt% polyamide 4-6, 40 wt% barium sulfate and 15 wt% PTFE or the ratios are 30 wt% polyamide 4-6, 40 wt% barium sulfate, 15 wt% PTFE and 15 wt% elastomer. One of the sections (11) as a mass, rotated by the motor, has a hub (13) while the other mass (12) is a plate with an inner hub (14) at its circumference which at least partially rotates the first hub (13).  An anti-friction bearing (15) is radially between the hubs (13,14). The friction unit (30) round the first hub (13) has a friction component (31) as a ring friction unit.  The friction bearing (16) is bonded with an axial orientation at one of the two sections (11,12). A locking washer (32) has a locking system to maintain the position and rotation of the friction ring (31) at the mass sections (11,12). The friction unit (30) moves axially between the two sections (11,12) with a friction washer, with a friction bearing at right angles to the damper. The friction unit (30) can have an active washer operated by an elastic system to lock the friction washer between the active washer and the friction bearing. The friction bearing can be bonded to the first mass section (11), and the friction washer has a structured circumference to fit with play into the axial structure of the second hub (14).  The axial elastic system acts with a shoulder at the first hub (13) to work with the active washer.
Patent FR-2774982-A1 (FR)
Title: Cementitious composition with accelerated initial and final set time and increased average rate of heat evolution
Inventor: BABCOCK DAVID S
IPC: C04B28/06
Filed: 1998-06-25
Abstract: The composition comprises an admixture of aluminium oxide, silicon dioxide and zirconium oxide. Preferably the composition contains 70-96 wt.% aluminium oxide, 2-15 wt.% silicon dioxide and 2-15 wt.% zirconium oxide. The composition further contains high alumina cement and/or Portland cement with a plasticising, water reducing and defoaming agent especially a naphthalene sulphonate, melamine sulphonate or lignosulphonate based compound. The composition may also include an air releasing and/or gas generating agent especially fluidised coke and azodicarbonamide. An air-entraining agent, a corrosion inhibitor and a mineral admixture may also be included.
Patent FR-2783181-A1 (FR)
Title: Vegetable crusher used in agriculture, has supply hopper having ejector comprising paddles which rotate in vertical casing
Inventor: BUGNOT MICHEL
IPC: B02C13/286
Filed: 1998-09-14
Abstract: The crusher comprises a casing (1) with a rotor (2) rotating inside it and hammers (3) provided in its periphery. A supply hopper (6) made in the casing side comprises an ejector (8) rotating in a plane tangent to the rotor. The ejector comprises paddles or radial arms (8a) which rotate in a vertical casing (9) provided with an upwards directed outlet opening (10).
Patent FR-2770304-A1 (FR)
Title: Permanent magnet structure and composition for bore hole NMR investigations
Inventor: GERSH ZVI TAICHER
IPC: G01R33/44
Filed: 1998-10-29
Abstract: An antenna induces radio frequency magnetic fields in materials for analysis and also detects returned nuclear magnetic resonance signals. A permanent magnet sets up a static magnetic field in the materials, and is made of conductive, permanent magnet material in the form of electrically insulated powder particles. Boundaries between adjacent blocks are orientated to obstruct eddy currents. An Independent claim is included for use of the instrument to investigate subterranean formations from a bore hole. Preferred features: The eddy currents are induced by radio frequency magnetic fields. Particle size is calculated to arrive at a predetermined minimal value of antenna Q. The maximum relevant particle dimension is a function of field frequency, substantially reducing inter-granular power losses reducing the field.  The powder is coated by a nonconductive polymer resin.  The magnetic material is a samarium-cobalt alloy or neodymium-iron-boron.  The antenna is a dipole across an external surface of the magnet.  The boundaries are parallel to its longitudinal axis and perpendicular to the principal direction of the magnetic field of the antenna. The boundaries may be perpendicular to the longitudinal axis.  The antenna is a longitudinal dipole, the boundaries being parallel to the axis and extend radially towards the exterior, starting at the axis.  A particular version of the invention, designed according to the above principles, is for investigation of subterranean formations, from a bore hole. The granules are at most about 50  mu m, corresponding to a frequency of some 500 kHz. The proportion of magnetic material in polymer insulant controls the conductivity to the predetermined value.
Patent FR-2786804-A1 (FR)
Title: Charniere de securite, notamment pour accoudoir de vehicule automobile
IPC: E05D11/10
Filed: 1998-12-08
Abstract: L'invention concerne une charnière de sécurité, comprenant un premier axe de rotation (6) sur lequel une pièce mobile (3) est montée sur une pièce fixe (1) pour pivoter par rapport à cette dernière, et une butée pour limiter le mouvement de pivotement relatif de ces pièces. Cette charnière comprend une pièce intermédiaire (5) entre les pièces fixe et mobile, la pièce intermédiaire étant montée pivotante sur une des pièces fixe et mobile autour du premier axe et comportant au moins un palier (7) pour recevoir un deuxième axe de rotation (8) autour duquel l'autre des pièces fixe et mobile est montée pivotante sur la pièce intermédiaire, ce deuxième axe de rotation comportant un emplacement de contact (9) tel qu'un méplat, et des moyens élastiques (12) étant agencés pour presser un organe de poussée (11) contre cet emplacement de contact. Application notamment aux accoudoirs de véhicule automobile.
Patent FR-2786854-A1 (FR)
Title: Autonomous electrically heated wet radiator has electric element at base and hollow vertical fins to emit heat from liquid whose flow is directed by a plate using internal vane surfaces as guide
Inventor: DUPLESSY HERVE
IPC: F24H3/00
Filed: 1998-12-04
Abstract: Each heating unit (1) is supported by a bar (62) and contains a liquid which is heated by an electric element (8). The heat produced is dissipated by hollow fins (17-22) and the internal surfaces of two of the fins (30,34) are used as guides to a plate (4). The heat bearing liquid rises on the heating element side of the plate (4) and descends on the other for reheating
Patent FR-2787721-A1 (FR)
Title: Compositions extinctrices
Inventor: PABON MARTIAL
IPC: A62D1/02
Filed: 1998-12-24
Abstract: L'invention a pour objet une composition extinctrice aqueuse comprenant, en poids par rapport au poids de la composition : a) au moins 1 d'un émulseur AFFF;b) au moins 5 d'un inhibiteur de combustion;c) de 3 à 20 d'un solvant antigel;d) au moins 10 d'urée, l'urée étant présente en une quantité au moins égale à celle du solvant anti-gel.L'invention a aussi pour objet un boîtier aérosol comprenant une composition selon l'invention. L'invention a encore pour objet un procédé de préparation d'une composition extinctrice.
Patent FR-2787739-A1 (FR)
Title: Paving stone manufacturing procedure from block of natural rough stone involves sawing of block into slices, sawing of slice into billets and splitting of billet into paving stones
Inventor: BODIN MARCEL
IPC: B28D1/22
Filed: 1998-12-29
Abstract: Procedure involves sawing block along parallel cutting planes into slices of specified thickness. Slice is sawn along parallel cutting planes perpendicular to large faces into billets (3). Billet is split into individual paving stones by applying cleaving cutters (C1,C2,C3,C4) against each of four previously sawn faces. Size of paving stones is reduced, if necessary, by second cleaving operation.
Patent WO-9945028-A1 (WO)
Title: Monoclonal antibodies esm-1 protein specific, and use of said antibodies for detecting esm-1 protein
Inventor: LASSALLE PHILIPPE
IPC: C07K16/22
Filed: 1999-03-02
Abstract: The invention concerns anti-ESM-1 monoclonal antibodies and their uses for detecting ESM-1 protein. Different forms of the ESM-1 protein have been isolated by means of said antibodies. Said antibodies and said proteins can be used for treating inflammatory diseases.
Patent FR-2789111-A1 (FR)
Title: Framework for door or window, designed to avoid formation of thermal bridge, may be prefabricated in workshop, and has plastics profile between wooden frame and metal profile frame
Inventor: DERRE CHRISTOPHE
IPC: E06B3/58
Filed: 1999-01-29
Abstract: The glass pane or door panel (11) is held in a frame with a wooden frame member (1) facing inward and a metal frame member (4) facing outward. The plastics frame member (3) lies in contact with the wooden frame member and has fastening projections (2) engaging in grooves in the wood. Projecting parts (6,9) engage with the metal frame with minimum areas of contact. The fixed frame has a similar arrangement and holds an elastic seal (12).
Patent WO-0034360-A1 (WO)
Title: Peroxidised polyorganosiloxanes (pos), one of the methods for preparing them and their uses as bleaching agent in dental compositions
Inventor: DROMARD ADRIEN
IPC: C11D3/39
Filed: 1999-12-01
Abstract: The invention concerns polyorganosiloxanes (POS) grafted with peroxide functions and functions stabilising the latter. Said stabilised peroxidised POS are designed to form a novel oxidising system useful as bleaching agents, for example or dental or detergent compositions. The invention aims at and succeeds in providing peroxygenated bleaching agents more stable and more efficient than those known in prior art. The inventive stabilised and peroxidised POS correspond for example to the formula (a). The invention also concerns a method for making said peroxidised POS, the precursors thereof and their uses as bleaching agents in dental compositions (toothpaste or detergent compositions).
Patent FR-2778189-A1 (FR)
Title: Alliage absorbant l'hydrogene a base de titane, chrome, molybdene et nickel et electrode de batterie comprenant un tel alliage
Inventor: MORI TOSHIHIRO
IPC: C22C27/02
Filed: 1999-04-26
Abstract: L'invention a pour objet un alliage absorbant l'hydrogène comprenant une composition, exprimée par la formule générale : Ti (100-a-b-c-d) Cra Vb Nc Xd ,où X est au moins un élément choisi dans le groupe consistant en Y (yttrium),lanthanides, Pd et Pt, chacun des a, b, c et d respecte, en termes de % atomique, les relations 8 <= a <= 50; 30 < b <= 60; 5 <= c <= 15,2 <= d <= 10 et 4O <= a+b+c+ d <= 90; et une structure de cristal de phase principale qui est une structure cubique centrée, et en outre, l'alliage peut contenir Mo et W à la place de V et au moins un élément choisi dans le groupe formé par Y (Yttrium), les lanthanides, Pd et Pt et sa structure cristalline est transformée en structure cubique centrée par traitement thermique.
Patent FR-2793106-A1 (FR)
Inventor: CHAUSSADE PIERRE
IPC: B64C1/14
Filed: 1999-04-28
Abstract: A multiple glazed insulating unit, wherein the glazed section comprises at least two superposed slabs (2; 3) made of a transparent substrate and which is mechanically resistant and involves the interpositioning of at least one gas lamina, whereby said slabs (2; 3) are mounted in the region of the periphery thereof (4) in a sealing joint (4) enabling the glazed unit (1) to fit into a structure which is designed to enclose a space containing equipment which can be disrupted by an electromagnetic field and which acts as an electromagnetic armour. The invention is characterized in that the glazed part comprises at least one thin transparent electroconductive continuous layer (5) and in that the joint (4) becomes at least partially conductive to ensure a link between said thin transparent electroconductive layers (5) and said structure, whereby the conductivity of said thin transparent electroconductive layers (5) and the joint (4) are chosen in such a way that the electromagnetic armour of said structure remains continuous.
Patent FR-2796283-A1 (FR)
Inventor: GAMET JEAN CLAUDE
IPC: A61L2/18
Filed: 1999-07-12
Abstract: The disinfection of an endoscope comprises contacting the endoscope for 5-60 (preferably 5-15) minutes with aqueous solution comprising 0-0.35 (preferably 0.01-0.15) wt.% of peracetic acid, up to 6 (preferably 0.05-4) wt.% of hydrogen peroxide and up to 4 (preferably 0.025-2) wt.% of acetic acid in washing/disinfecting machine for endoscopes. Independent claims are also included for: (1) utilization of an aqueous solution containing (in wt.%): peracetic acid 1-2 (preferably 1-1.5), hydrogen peroxide 5-10 (7-8) and acetic acid 5-15 (6-10), (more preferably composition A comprising (in wt.%): peracetic acid 1-1.5, hydrogen peroxide 7-8, acetic acid 9-10, Genapol 2908D 0.01-0.02, sodium dihydro-phosphate (12 H2O)0.1-3, sodium pyrophosphate 0.15-0.25, and optionally also 0.015-0.025 wt.% of cocodimethylamine N-oxide) for disinfecting endoscopes in washing/disinfecting machine for endoscopes; and (2) the above composition.
Patent FR-2796740-A1 (FR)
Title: Method and system for managing saturation in digital radiographic images
Inventor: LAURENT CLAIRE CHICHEREAU
IPC: G06T5/50
Filed: 1999-07-19
Abstract: The radiographic image (18) has one or more saturation zones (19) notably acquired following breast scanning in automatic operating mode using a low dose pre-exposed image (13). Method in which a final image (29) is constructed from the exposed image and the pre-exposed image. Method in which: - a mask (24) is formed form the exposed image (18) by taking into account the saturation zones (19); - from the pre-exposed image (13), useful zones are determined (15,27) corresponding to the saturation zones (19) of the exposed image (18), using the mask (24). The complementary zone (26) of the union of useful zones (15, 27) is put at a null gray level; - a digital processing of certain gray levels of the two images (18 and 19) is carried out, and; - a final image (29) is determined from a combination of the two processed images.
Patent FR-2797391-A1 (FR)
Title: Diameter reducer for endoprosthesis such as artery or vein stent comprises bush with rounded ends and through channel of constant diameter
Inventor: ANDREANI PHILIPPE
IPC: A61F2/95
Filed: 1999-08-12
Abstract: The reducer consists of a body in the shape of a bush (20) with two end faces (30, 32) and a middle section (22) with a cylindrical through channel (24) with axis (X - X') and diameter (d). Each end face of the bush is connected to the through channel by a curved surface (38, 40) of truncated conical or toroid shape, so that a stent attached to an inner angioplasty balloon has its diameter reduced as it is pushed into the channel from either end of the bush and withdrawn from the opposite end. The length of the bush is, for example, and the diameter of its inner channel about 2 mm.
Patent FR-2785346-A1 (FR)
Title: Ensemble d'amortissement de vibrations entre deux organes rigides
Inventor: CHAUVET LUDOVIC
IPC: F16F13/10
Filed: 1999-10-19
Abstract: L'invention concerne l'amortissement de vibrations.Elle se rapporte à un ensemble qui comprend un premier élément rigide (12) et un second élément rigide (14) destinés à être raccordé à deux organes rigides, un matériau élastique et rigide de support (10) qui assure l'interconnexion des deux éléments rigides (12, 14) afin qu'il fléchisse élastiquement lors de l'amortissement des vibrations entre les deux organes rigides, et un dispositif délimitant une masse d'amortissement (60) fixée au matériau élastique de support (10). Ce dispositif délimitant la masse d'amortissement (60) est fixé élastiquement au matériau élastique de support (10) afin qu'il puisse vibrer d'une manière déphasée par rapport à la flexion élastique de ce matériau (10). Application au montage des moteurs de véhicules.